There are thousands of voices passing through your body right now on radio waves—signals from cellular phones and cordless phones, military transmissions and baby monitors. You're not supposed to listen in on these.

There's The Real Thing when it comes to your idea of what job you want, what house you want, what person you want to fall in love with. And until you find The Real Thing you seek, life is the same story over and over again: It's the story of not getting The Real Thing yet again.

Amy McGuiness flies tourists to the North Pole who pay thousands of dollars for the privilege. When you get to the Pole, it looks exactly like all the other ice you've been staring at for hours.